Emerson Liebert MC Microchannel Outdoor Condenser 28 - 220kW User Manual

___ 1. Coil surfaces free of debris.
___ 2. Fans free of debris.
___ 3. Fans securely mounted.
___ 4. Motor bearings in good condition.
___ 5. Check all refrigerant lines and capillaries 

for vibration isolation. Support as 

necessary.

___ 6. No refrigerant leaks.

___ 1. Check SPD protection status indicator 

lights.

___ 1. Complete all monthly items.
___ 2. Piping in good condition.
___ 3. Inspect refrigerant lines for signs of oil 

leaks. Repair leaks as found.

___ 4. Check refrigerant charge level in each 

receiver tank (if required), based on 

procedures in the indoor unit’s manual. 

Continuous system operation required.

___ 5. Wash coil as needed.
___ 6. Repair bent or damaged fins.

___ 1. Check all electrical connections.
___ 2. Check contactors for pitting.
___ 3. Operational sequence/set points.

___ 1. Motor # 1 amp draw     amps
___ 2. Motor # 2 amp draw     amps
___ 3. Motor # 3 amp draw     amps
___ 4. Motor # 4 amp draw     amps

Make photocopies of this form for your records.